高压旋喷桩在高速公路加固中的应用

Application of High- Pressure Chemical Churning Pile in the Engineering of the hinghway ground treatment

本文根据对漳龙高速公路某桥桥头软土地基不均匀沉降进行的加固处理,分析了高压旋喷加固方法处理软土地基的可行性。经过通车后一年多的使用,加固效果明显,可以应用于已建高速公路的路基加固工程。

The treatment to the base of the bridge in zhang-long super highway was brought up in this paper. The possibility was analyzed that high-pressure chemical churning pile has been applied to the engineering of the highway treatment.After the treatment finished, the result of the solidification is very good and this method can be used in the engineering like this.